I agree with SFMC - the body is really, really well done. Reference or not (I’m leaning towards reference because of the detail on the back of her hand), the way you’ve drawn it is nice - the line weights shift very naturally from one to another. One of your best works so far, imho.

the detail on the back of her hand is a toss-up for me… while it is accurate, drawing veins on women usually adds the implication of age. If that’s a choice you’ve made, then it’s all good… as long as you’ve considered that angle.

I knew it, its the girl from Kill Bill! Anyways, very cool artwork. One thing to note though is the butt, its great shaped and all, but the first butt cheek, would the “crack” go up that far if she had pants on? I imagine if they were tight enough it probably would, but it does look good. The detail on that her left left hand has a little too much detail for a girls hand, if you look at the way a lot of anime artists draw girls, they usually have very very little details in their hands cause they’re usually slender and such. Good positioning though.
-Nice work
-Chu